SideWinder Hacking Group Uses ClickOnce-Based Infection Chain to Deploy StealerBot Malware

SideWinder Hacking Group Uses ClickOnce-Based Infection Chain to Deploy StealerBot Malware

The SideWinder advanced persistent threat group has developed a sophisticated attack methodology utilizing ClickOnce applications to deploy StealerBot malware against diplomatic and governmental targets in South Asia. This campaign marks a significant evolution in their tactics, employing spear-phishing emails and advanced evasion techniques.
Oct 24, 2025 Actor: SideWinder Sector: Government, Diplomatic Region: South Asia
Caminho Malware Loader Conceals .NET Payloads inside Images via LSB Steganography

Caminho Malware Loader Conceals .NET Payloads inside Images via LSB Steganography

Caminho, a Brazilian Loader-as-a-Service (LaaS), uses Least Significant Bit (LSB) steganography to hide .NET payloads in images, allowing malware to bypass defenses. This threat targets businesses across South America, Africa, and Eastern Europe, utilizing spear-phishing tactics to deliver its payloads.
Oct 23, 2025 Actor: Caminho Loader Operators Sector: Various (targeting businesses) Region: South America, Africa, Eastern Europe
Astaroth Banking Malware Abuses GitHub for Resilient Configurations

Astaroth Banking Malware Abuses GitHub for Resilient Configurations

The Astaroth banking trojan has resurfaced, utilizing GitHub as a platform for malware configuration updates. This sophisticated malware employs targeted phishing tactics to steal banking and cryptocurrency credentials while evading detection through advanced techniques.
Oct 14, 2025 Actor: Astaroth malware group Sector: Banking and Cryptocurrency Region: South America